An odd and beautiful shrub, growing on Bright Angel trail, in the Grand Canyon, about as large as a lilac bush, with smooth, bright-green leaves, some of the leaflets obscurely toothed, and drooping plumes of fragrant white flowers. The calyx is very small, and the four petals are so long and narrow that the effect of the cluster is of a bunch of white fringe. The fruit is a flat winged-seed.

Flowering Ash- Fraxinus macropetala. GENTIAN FAMILY. Gentianaceae.